<form id="form1" name="form1" method="post" action="LoginServlet">
      <table width="180" border="0" cellspacing="4" cellpadding="0">
                <tr>
          <td align="left">Usuario  </td>
          <td align="left"><label>
            <input name="txtUsuario" type="text" class="inputbutton" id="txtUsuario" size="20" maxlength="100" />
            </label>          </td>
        </tr>
        <tr>
          <td align="left">Clave  </td>
          <td align="left"><input name="txtClave" type="password" class="inputbutton" id="txtClave" size="20" maxlength="50" /></td>
        </tr>
        <tr>
          <td style="height: 33px"></td>
          <td align="left" style="height: 33px"><label>
            <input type="submit" name="btnIngresar" id="btnIngresar" value="Ingresar" />
		  </label></td>
        </tr>		
      </table>
    </form>
    <div style="color:#F00; font-size:11px">
    <%
     HttpSession objSesion = request.getSession();
     String Msg = request.getParameter("error");
    if (Msg != null){
    	out.println(Msg);
    }     	
    %>    
    </div>